diff --git a/backend/src/main/java/io/metersphere/api/exec/utils/ResultParseUtil.java b/backend/src/main/java/io/metersphere/api/exec/utils/ResultParseUtil.java
new file mode 100644
index 0000000000..37b7ea18d5
--- /dev/null
+++ b/backend/src/main/java/io/metersphere/api/exec/utils/ResultParseUtil.java
@@ -0,0 +1,17 @@
+package io.metersphere.api.exec.utils;
+
+import io.metersphere.dto.RequestResult;
+import org.apache.commons.lang3.StringUtils;
+
+public class ResultParseUtil {
+
+    private static final String PRE_PROCESS_SCRIPT = "PRE_PROCESSOR_ENV_";
+    private static final String POST_PROCESS_SCRIPT = "POST_PROCESSOR_ENV_";
+
+    public static boolean isNotAutoGenerateSampler(RequestResult result) {
+        if (StringUtils.equals(result.getMethod(), "Request") && StringUtils.startsWithAny(result.getName(), PRE_PROCESS_SCRIPT, POST_PROCESS_SCRIPT)) {
+            return false;
+        }
+        return true;
+    }
+}
diff --git a/backend/src/main/java/io/metersphere/api/jmeter/MsDebugListener.java b/backend/src/main/java/io/metersphere/api/jmeter/MsDebugListener.java
index 3f4affe895..c10b9f7f5a 100644
--- a/backend/src/main/java/io/metersphere/api/jmeter/MsDebugListener.java
+++ b/backend/src/main/java/io/metersphere/api/jmeter/MsDebugListener.java
@@ -22,6 +22,7 @@ import com.alibaba.fastjson.JSONObject;
 import io.metersphere.api.dto.ErrorReportLibraryParseDTO;
 import io.metersphere.api.dto.RunningParamKeys;
 import io.metersphere.api.exec.queue.PoolExecBlockingQueueUtil;
+import io.metersphere.api.exec.utils.ResultParseUtil;
 import io.metersphere.api.service.MsResultService;
 import io.metersphere.commons.utils.CommonBeanFactory;
 import io.metersphere.commons.utils.ErrorReportLibraryUtil;
@@ -151,8 +152,7 @@ public class MsDebugListener extends AbstractListenerElement implements SampleLi
         this.setVars(result);
         if (isSampleWanted(result.isSuccessful()) && !StringUtils.equals(result.getSampleLabel(), RunningParamKeys.RUNNING_DEBUG_SAMPLER_NAME)) {
             RequestResult requestResult = JMeterBase.getRequestResult(result);
-            if (requestResult != null) {
-
+            if (requestResult != null && ResultParseUtil.isNotAutoGenerateSampler(requestResult)) {
                 MsgDto dto = new MsgDto();
                 dto.setExecEnd(false);
                 dto.setReportId("send." + this.getName());